Title:
USE OF MALONIC ACID DERIVATIVE COMPOUNDS FOR INCREASING CROP YIELD
Document Type and Number:
WIPO Patent Application WO1987005897
Kind Code:
A3
Abstract:
Increasing crop yield comprises applying a cpd. of formula (I), R1 and R2 are independently a substd. or unsubstd., carbocyclic or heterocyclic ring system, Y1 and Y2 are independently a substd. or unsubstd. heteroatom, Y3 and Y3 are independently hydrogen, or a substd. or unsubstd. heteroatom carbon atom, or a substd. or unsubstd. branched or straight chain contg. two or more carbon atoms or heteroatoms or (e.g.) halogen, alkylcarbonyl, formyl, alkylcarbonylalkyl, alkoxycarbonylalkyl, etc. Y5 and Y6 are independently oxygen or sulphur. -
Inventors:
FRITZ CHARLES DAVID (US)
COOKE ANSON RICHARD (US)
MANNING DAVID TREADWAY (US)
CAPPY JAMES JOSEPH (US)
WHEELER THOMAS NEIL (US)
MOORE BARBARA AUXIER (US)
COOKE ANSON RICHARD (US)
MANNING DAVID TREADWAY (US)
CAPPY JAMES JOSEPH (US)
WHEELER THOMAS NEIL (US)
MOORE BARBARA AUXIER (US)
Application Number:
PCT/US1987/000647
Publication Date:
April 07, 1988
Filing Date:
March 30, 1987
Export Citation:
Assignee:
RHONE POULENC BV (NL)
International Classes:
A01N37/04; A01N37/30; A01N37/34; A01N37/40; A01N41/06; A01N41/12; A01N43/08; A01N43/10; A01N43/40; A01N43/58; A01N43/60; A01N43/64; C07C69/38; A01N53/00; A01N53/10; C07C67/00; C07C231/00; C07C233/06; C07C233/07; C07C233/15; C07C233/25; C07C233/33; C07C233/43; C07C233/54; C07C233/58; C07C233/59; C07C233/60; C07C233/61; C07C233/62; C07C233/63; C07C235/40; C07C235/72; C07C235/82; C07C237/24; C07C313/00; C07C317/44; C07C323/60; C07C325/00; C07C327/22; C07D213/00; C07D213/75; C07D237/20; C07D237/22; C07D239/42; C07D241/20; C07D251/44; C07D261/14; C07D275/02; C07D275/03; C07D277/20; C07D277/46; C07D277/82; C07D285/135; C07D295/08; C07D307/66; C07D317/32; C07D333/20; C07D339/06; C07D521/00; C07F9/40; C07D285/12; (IPC1-7): C07C103/36; C07C103/38; C07C103/737; C07C69/38; C07C69/74; C07C153/09; C07D521/00; A01N37/30; A01N37/04; A01N37/08; A01N43/72; A01N53/00
Domestic Patent References:
| WO1987005781A2 | 1987-10-08 |
Foreign References:
| US4021224A | 1977-05-03 | |||
| US4210647A | 1980-07-01 | |||
| DE408515C | 1925-01-19 | |||
| US3072473A | 1963-01-08 | |||
| US3254108A | 1966-05-31 |
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